emerson climate technologies devotion to green buildings ... · emerson climate technologies...
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Emerson Climate Technologies Devotion To Green Buildings & Energy Efficiency
Emerson Climate Technologies Devotion To Green Buildings & Energy EfficiencyDon NewlonVice President, A/C Marketing
Emerson ProfileEmerson ProfileFounded In 1890, In Business 118 YearsGlobal Product And Market Leadership In Many IndustriesGlobal Sales Of Over US$22 Billion In 2007142,000 Employees WorldwideOver 60 Divisions Located In More Than 150 Countries
China Experience:Entered China in 1970’s, First Solely Owned Company In 1992Today, 40+ Emerson Companies, 30+ Manufacturing Facilities In China
St. Louis Headquarters圣路易斯总部
St. Louis HeadquartersSt. Louis Headquarters圣路易斯总部圣路易斯总部
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The 8 Emerson Business GroupsThe 8 Emerson Business Groups
Industrial Automation#1 Alternators#1 Motors
Appliance & Tools#1 Fractional Motors#1 Appliance Components#1 Waste Disposers
Electronics & Telecom#1 AC & DC Power Systems#1 OEM Embedded Power#1Precision Climate Systems
Global Market And Technology LeadershipGlobal Market And Technology Leadership
#1 Compressors#1 Controls#2 Thermostats#2 Valves#2 Motors
Heating, Ventilating & Air Conditioning
Process Control#1 Control Valves#1 Measurement Devices#2 Systems & Solutions
Retail Services
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Air Conditioning Is An Enormous Consumer Of EnergyAir Conditioning Is An Enormous Consumer Of Energy
CaliforniaA/C Only
40% Of Total Grid Energy
JapanA/C Only
47% Of Office Energy
ChinaA/C + Heat
65% Of Residential Energy
If We Do Not Address Energy Consumed By A/C & Heating,We Cannot Make A Significant Energy Impact
A/CAlone
A/CAlone A/C
+ Heat
Copeland Digital ScrollA/C & Heat Pump CompressorCopeland Digital ScrollA/C & Heat Pump Compressor
Modulates From 10-100% Capacity ModulationExtremely Efficient At Load Matching
Zero Capacity
Full Capacity
10 Sec
10 Sec
Example: 50% Output
1.0 mm ScrollSeparation
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Digital Scroll Reduces Energy UsageCase Study: ABP Park, BeijingDigital Scroll Reduces Energy UsageCase Study: ABP Park, Beijing
Largest Commercial Project In China1.2 Million Sq Meter Area500 Individual Buildings3,000+ Outdoor Units
Samsung Digital Scroll System 3 Month Field Test With CompetitionUnits Operating For 4+ YrsCost Savings, Scalability, Reduced Maintenance, Billing Flexibility
Digital Scroll Typically Consumes 40%Less Energy Than Traditional A/C
More Devices And Electronics Are Becoming Wireless
In The A/C Industry, Our Efforts To Modulate Compressors By Varying Speed Have Contributed To This Problem
Olympic Broadcast Tower Proved Digital Scroll Has No Affect On Broadcast Signal– Live Broadcasting Of 2008
Olympics
A Newer Pollution - Electromagnetic NoiseCase Study: Beijing Olympic Broadcast TowerA Newer Pollution - Electromagnetic NoiseCase Study: Beijing Olympic Broadcast Tower
Responsible Containment OfEMI Is An Emerging Issue Olympic Broadcast Tower
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Energy Saving On HeatingEnergy Saving On HeatingIn North China, Energy Consumed By Heating Accounts For 25% Of Total Energy Consumption
Centralized Heating Systems Are Notoriously Inefficient
Heat Pumps Are A Known Solution – Why Not Use In the North?
Central Heating SystemCover 523 Million Population
Heat Pump Cover 517 Million Population
Scroll Heating Solves The Conventional Heat Pumps Are LimitationScroll Heating Solves The Conventional Heat Pumps Are Limitation
Often Large Amount Of Inefficient Auxiliary Heat (Electric) Added To Compensate
Use The Unique Nature Of Scroll To Accomplish “Vapor Injection”
Dramatically Increases Heating Capacity
Scroll Heating
Ambient Injection OFF Injection ON Capacity Gain % Gain
-7ºC 11,808 W 13,817 W 2,009 W 17.0%
-10ºC 10,574 W 12,794 W 2,220 W 21.0%
-15ºC 8,671 W 11,076 W 2,405 W 27.7%
-20ºC 7,388 W 9,906 W 2,518 W 34.1%
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Digital Scroll Heating Field Test ResultDigital Scroll Heating Field Test ResultBeijing
Changchun
Confirms Low Ambient Heating Capability Of Digital Heating
Outdoor Air In
Outdoor Air Out
Room Temp.1
Room Temp.2
Minimum Ambient -10ºCRoom Temperature 25ºC
Tamb=-19.5C
T1,2out=(31~33C) T1=17.6CT2=24.5CT3=26.5C
Minimum Ambient -20ºCRoom Temperature 25ºC
Digital Scroll Heating Saves EnergyCase Study: 143 Sq. Meter Flat, Beijing Winter 2006Digital Scroll Heating Saves EnergyCase Study: 143 Sq. Meter Flat, Beijing Winter 2006
19.6 RMB / Sqm30 RMB / Sqm11.2 RMB / SqmCost / Sqm
1.9RMB / m3_0.48RMB / KwhEnergy Price
10.3m3 / m²
(Natural Gas)_23.4 Kwh/m²Energy
Consumption
2,817 RMB4,311 RMB1,609 RMBSeason
Gas BoilerCentral HeatingDigital HeatingItem
Digital Scroll Heating Saved 43-63% Of Energy Costs
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LEED Project Adopted Digital ScrollLEED Project Adopted Digital ScrollTongji United Plaza– 80,000 Sqm Floor Area– Office, Hotel, Shopping Mall– 3,900KW Heat Load
Digital Scroll VRF System– Flexible Control & Cost
Allocation– Easy Maintenance – High Reliability – No Electromagnetic
Interference
LEED Certificate. Gold Level
Retail Solutions – Energy Monitoring In ActionRetail Solutions – Energy Monitoring In Action
We Monitor 15 Million kWh of Energy Every Year!
Design
Commissioning
Control
Monitoring & Management
StoreEnergyCosts
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“Green Building” For The HVAC/R Industry Means Energy Efficiency“Green Building” For The HVAC/R Industry Means Energy Efficiency
In 2007, China Became The 2nd
Largest A/C Market In The World
A/C + Heating Energy Usage Accounts For Largest Portion (65%) Of The Total Building Energy Consumption
We Have Field-Proven Solutions To Reduce A/C Energy Consumption By 40% In China
We Have Field-Proven Solutions To Reduce Heating Energy By 60% In China
We CAN Substantially LowerThe Energy Usage Of HVAC